Change the sex of your plants and produce Feminized seeds! With our Silver Thiosulfate product, you can hormonally REVERSE THE SEX of your plants! This product is binary (2 part) formula water soluble concentrate. Follow the mixing instructions and you will have up to 1L of CONCENTRATED solution and 10L of MIXED solution.

With a little help from your friends at BudResearch.com, you too can produce Feminized Seeds! With our SeedFem product, making seeds that will produce only female plants, couldn't be easier. This is a gibberellic acid (GA-3) WATER SOLUBLE product!

Feminized seeds produce only female plants and when those plants germinate there will be few males among them if they are produced correctly. The threat of accidentally pollinating crops by misidentifying a male is therefore minimized. A male-free crop is only one reason to use all-female seeds, another might be the preservation of a particular characteristic or type.

This concentrate makes 6 GALLONS of spray.
Insects, diseases, fungi, viruses and bacteria are among the most persistent problems that may harm your plants throughout all stages of the growing process - from vegetative development to drying and curing your final product. BUDNURSE is your crop's best offense and defense against these intruders. Pathogens and molds that go undetected can remain on your plant products and pose serious health risks to whomever consumes them. BUDNURSE is the proven scientific solution. Without introducing any synthetic chemicals or irritants to your operation, BUDNURSE employs 100% organic ingredients to successfully kill off and repel those pests most destructive to your cash crops.

Use these magnifiers to properly inspect your trichomes and see when they're ready for harvest!

Hands-free magnification for all types of hobby and detailed work. Set includes 2x, 3x, 5x, 7x, and 10x magnifying loupes. Compact and lightweight design., made of impact-resistant material. Ground glass lenses.

Factory Calibrated: our meters are calibrated with a 342 ppm NaCl
solution. Meters can be recalibrated with a mini-screwdriver. Fun,
translucent blue housing that's very strong and durable.
Includes a TDS chart sticker on the back of the meter that explains TDS
values.
Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in
increments of 1ppm. From 1000 to 9990 ppm, the resolution is in
increments of 10ppm, indicated by a blinking 'x10' image.

Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries

Daily exposure to hydroponic lighting (especially high pressure sodium - HPS) can have adverse long-term effects on any grower's eyesight. Loss in vision, retinal damage, blisters and migraines can all result from using improper eye protection.

Blocking out 100% of the ultraviolet radiation from hydroponic lights, Growroom Glasses allow you to examine your plants up close and how they're meant to be seen without the darkening that you experience from regular sunglasses.